In a family, A is the son of B, and B is the daughter of C. If C has two children, one of whom is B, what is the relationship of A to C?

A. GRANDSON

A family consists of a father, a mother, and two children. The father is a lawyer, the mother is a nurse, and one child is a student. If the other child is not a student, what could be the profession of the second child?

D. UNKNOWN

In a family, there are three siblings: X, Y, and Z. X is older than Y but younger than Z. If Z is a doctor and Y is a teacher, what is X's profession if he is not in education or healthcare?

B. ARTIST

In a family, there are three siblings: X, Y, and Z. X is older than Y, and Y is older than Z. If Z is 10 years old, how old is X at least?

B. 11

In a family, P is the son of Q. R is the daughter of Q. S is the father of R. How is P related to S?

C. NEPHEW